Two SRDF/A sessions are grouped together to be managed using Multi-Session Consistency. What happens to cycle switching if Session 1 completes its current Transmit cycle before Session 2 can complete its current Transmit cycle?
A. Both sessions will be dropped.
B. Cycle switch for both sessions will be delayed.
C. Cycle switch for Session 1 will proceed independently of Session 2.
D. Cycle switching will be suspended for both sessions.
A customer wants to perform SRDF operations, using the Consistency Exempt flag, on a subset of devices in an SRDF/A group. Which SRDF operation is allowed?
A. Failover
B. Suspend
C. Split
D. Restore
A customer wants to deploy Concurrent SRDF with RAID 1 R1 devices in a Symmetrix V-Max array.
TimeFinder/Mirror scripts and RAID 1 BCVs will be used to take local point-in-time copies of the R1
devices.
How many mirror positions will remain for the R1 devices in this configuration?
A. 0
B. 1
C. 2
D. 3
The necessary infrastructure is in place for application restart at a remote site. What is the primary impact to the customer of a single-hop SRDF/AR solution compared to SRDF/S?
A. Increased RTO with SRDF/S
B. Increased RPO with SRDF/AR
C. Increased number of links with SRDF/AR
D. Decreased network bandwidth is needed with SRDF/S
After an extended outage of the primary site, a large number of invalid tracks have accumulated on the R2
devices.
What can be done to minimize application response time impact, when resuming production on R1
devices?
A. Invalidate the tracks on R1, write-disable R1, and refresh R1
B. Run a restore command
C. Run an R1 update followed by a failback
D. Write-disable R2 and merge the track tables
What is recommended before creating a TimeFinder/Clone replica?
A. Ensure that the clone target devices are not being actively accessed
B. Ensure that the production application using the source devices is shut down
C. Set the clone target devices to a Not Ready state
D. Ensure that all writes from the production application using the source devices are paused
A storage administrator wants to know, what is the maximum number of non-differential TimeFinder/Clone copies they can create against a standard source device?
A. 16
B. 15
C. 32
D. 8
A symclone create command is issued and the clone session has not yet been activated. The storage administrator wants to know the state of the clone target device. What would it be at this time?
A. Read Write enabled (RW)
B. Read Only enabled (RO)
C. Not Ready (NR)
D. Write Disabled (WD)
A customer would like to implement Virtual Provisioning in the Symmetrix V-Max array. What is the requirement for the data devices in the thin pool?
A. Should be the same protection type
B. Should belong to a single engine
C. Should belong to different disk groups
D. Should be RAID 5
What is the maximum number of Symmetrix V-Max array Initiator Groups that an initiator may be associated with?
A. 1
B. 4
C. 8
D. 16
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